Radeon HD 6770M Mac Edition vs GeForce GTX 570 Rev. 2
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 610 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.91 | no data |
| Power efficiency | 2.30 | no data |
| Architecture | Fermi 2.0 (2010−2014) | TeraScale 2 (2009−2015) |
| GPU code name | GF110 | Whistler |
| Market segment | Desktop | Laptop |
| Release date | 7 December 2010 (14 years ago) | 28 January 2011 (14 years ago) |
| Launch price (MSRP) | $349 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 480 | 480 |
| Core clock speed | 732 MHz | 725 MHz |
| Number of transistors | 3,000 million | 716 million |
| Manufacturing process technology | 40 nm | 40 nm |
| Power consumption (TDP) | 219 Watt | 35 Watt |
| Texture fill rate | 43.92 | 17.40 |
| Floating-point processing power | 1.405 TFLOPS | 0.696 TFLOPS |
| ROPs | 40 | 8 |
| TMUs | 60 | 24 |
| L1 Cache | 960 KB | 48 KB |
| L2 Cache | 640 KB | 256 KB |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 2.0 x16 | MXM-A (3.0) |
| Length | 267 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 2x 6-pin | no data |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 1280 MB | 512 MB |
| Memory bus width | 320 Bit | 128 Bit |
| Memory clock speed | 950 MHz | 900 MHz |
| Memory bandwidth | 152.0 GB/s | 57.6 GB/s |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 2x DVI, 1x HDMI, 1x DisplayPort | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDA | 2.0 | - |
Pros & cons summary
| Recency | 7 December 2010 | 28 January 2011 |
| Maximum RAM amount | 1280 MB | 512 MB |
| Power consumption (TDP) | 219 Watt | 35 Watt |
GTX 570 Rev. 2 has a 150% higher maximum VRAM amount.
HD 6770M Mac Edition, on the other hand, has an age advantage of 1 month, and 525.7% lower power consumption.
We couldn't decide between GeForce GTX 570 Rev. 2 and Radeon HD 6770M Mac Edition. We've got no test results to judge.
Be aware that GeForce GTX 570 Rev. 2 is a desktop graphics card while Radeon HD 6770M Mac Edition is a notebook one.
Other comparisons
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